package com.atguigu.controller;

import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("error")
public class ErrorController {
    @GetMapping("data1")
    public String data1() {
        System.out.println("ErrorController.data1");
        String name = null;
        name.toString();
        return "null point Exception!!!";
    }

    @GetMapping("data2")
    public String data2() {
        System.out.println("ErrorController.data2");
        int i = 1/0;
        return "by zero exception!!!!";
    }
    @GetMapping("data3")
    public String data3(){
        System.out.println("success");
        return "success";
    }
}
